NX Parts

The Heatilator NX was made from July 1992 to September 1995.

We can get all parts currently available for the NX wood fireplace. Any Heatilator NX part that is listed on our site is typically stocked, if you do not see the part you are looking for we can order it in. If you can not find the part you are looking for please call, e-mail or fill out our Parts Request Form and we will be happy to assist you.

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  • HHT Ceramic Blanket - 1" Thick (832-3401) HHT Ceramic Blanket - 1" Thick (832-3401)
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    HHT Ceramic Blanket - 1" Thick (832-3401)

    Replacement Kaowool ceramic fiber blanket for Quadra-Fire, Heatilator and Heat & Glo wood stoves and gas fireplaces. This part measures 30-3/4" x 25-1/4" x 1" thick. Fits the following models: Quadra-Fire Wood Stoves: 1800 3100 FS (Pre...
    $109.00
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  • HHT High Temp Red Silicone (SIL-HT-RED)
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    HHT High Temp Red Silicone (SIL-HT-RED)

    Replacement high temp red silicone for HHT gas, pellet, and wood stoves. May fit many models, please check your owner’s manual for part number compatibility. NOTE:  Due to DOT regulations, this item cannot be shipped by air and must...
    $13.00
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    Heatilator NX Back Refractory (17298A)

    Replacement back refractory for Heatilator wood fireplaces. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then gradually...
    $105.00
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  • Heatilator NX Left Side Refractory (17300A) Heatilator NX Left Side Refractory (17300A)
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    Heatilator NX Left Side Refractory (17300A)

    Replacement left side refractory for Heatilator NX wood fireplaces. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then...
    $100.00
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  • Heatilator NX Right Side Refractory (17299A)
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    Heatilator NX Right Side Refractory (17299A)

    Replacement right side refractory for Heatilator wood fireplaces. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then...
    $100.00
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    Heatilator NX Hearth Refractory (17301A)

    Replacement hearth refractory for Heatilator NX wood fireplaces. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then...
    $159.00
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Why Buy Parts from Mountain View Hearth Products?

We’re the world’s largest source for stove, fireplace, grill, and appliance repair parts. Whether you’re fixing a decades-old wood stove or replacing a worn-out control board on a high-end grill, we make it easy to get the right part — fast.

We stock both original manufacturer parts and high-quality alternatives — so you get the same great fit and performance, often with more affordable options to choose from.

Most sellers only carry the basics like blowers and igniters. We go deeper — with brackets, trim, switches, control panels, gaskets, screws, and more. If your unit has it, chances are, we carry it.